4171390

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 7565040

約数和(自身を除く): 3393650

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 3001, 6002, 15005, 30010, 417139, 834278, 2085695, 4171390]

約数ペア:

[(1, 4171390), (2, 2085695), (5, 834278), (10, 417139), (139, 30010), (278, 15005), (695, 6002), (1390, 3001)]